package com.easyJava.utils;

/**
 * @author ZhangYK
 * @version 8.0
 * @title StringUtils
 * @description
 * @create 2024/11/14 22:30
 */
public class StringUtils {
    /**
     * 首字母大写
     * @param flied
     * @return
     */
    public static String upperCaseFirstLatter(String flied)
    {
        if (org.apache.commons.lang3.StringUtils.isBlank(flied)){
            return flied;
        }
        return flied.substring(0,1).toUpperCase()+flied.substring(1);
    }

    public static void main(String[] args) {
        System.out.println(upperCaseFirstLatter("aa_bb"));

    }
}
